package oodayZY02;

public class CarTest {
    public static void main(String[] args) {
      Car AA=new Car();
      AA.brand="奥迪";
      AA.price=30;
      AA.color="黄色";
      AA.run();
      AA.stop();
      Car BB=new Car("宝马","绿色",20);
      BB.run();
      BB.stop();













        /*
        Car ad = new Car();
        Car BM = new Car("宝马","黑色",30);
        BM.run();
        BM.stop();
   */
    }


}
